EP3196520A4 - Pressure regulating valve - Google Patents
Pressure regulating valve Download PDFInfo
- Publication number
- EP3196520A4 EP3196520A4 EP15824208.1A EP15824208A EP3196520A4 EP 3196520 A4 EP3196520 A4 EP 3196520A4 EP 15824208 A EP15824208 A EP 15824208A EP 3196520 A4 EP3196520 A4 EP 3196520A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- regulating valve
- pressure regulating
- pressure
- valve
- regulating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000001105 regulatory effect Effects 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
- F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
- F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
- F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
- F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0008—Mechanical means
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/02—Modifications to reduce the effects of instability, e.g. due to vibrations, friction, abnormal temperature, overloading or imbalance
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
- G05D16/0675—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever
- G05D16/0683—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using a spring-loaded membrane
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420426126.0U CN204114266U (en) | 2014-07-22 | 2014-07-22 | Pressure regulator valve |
CN201410372694.1A CN105465439A (en) | 2014-07-22 | 2014-07-22 | Pressure regulating valve |
PCT/CN2015/084849 WO2016011952A1 (en) | 2014-07-22 | 2015-07-22 | Pressure regulating valve |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3196520A1 EP3196520A1 (en) | 2017-07-26 |
EP3196520A4 true EP3196520A4 (en) | 2018-03-07 |
Family
ID=55162522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15824208.1A Withdrawn EP3196520A4 (en) | 2014-07-22 | 2015-07-22 | Pressure regulating valve |
Country Status (4)
Country | Link |
---|---|
US (1) | US10247320B2 (en) |
EP (1) | EP3196520A4 (en) |
MX (1) | MX2017000931A (en) |
WO (1) | WO2016011952A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6706121B2 (en) * | 2016-03-30 | 2020-06-03 | 株式会社フジキン | Pressure control device and pressure control system |
DE102016108448B4 (en) * | 2016-05-06 | 2022-12-08 | Witt Gmbh & Co. Holding Und Handels-Kg | dome pressure regulator |
DE202017104079U1 (en) * | 2017-07-07 | 2017-08-21 | Samson Ag | Actuator for process valves |
JP2021504822A (en) * | 2017-11-29 | 2021-02-15 | パーカー−ハネフィン コーポレーションParker−Hannifin Corporation | Variable venturi support pressure regulator |
CN109373031B (en) * | 2018-11-26 | 2023-12-22 | 乐山川天燃气输配设备有限公司 | Hinge structure direct acting voltage regulator |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2827069A (en) * | 1951-11-06 | 1958-03-18 | Universal Controls Corp | Gas pressure regulator with internal relief valve |
US3012573A (en) * | 1958-07-17 | 1961-12-12 | Universal Controls Corp | Safety device for gas pressure regulator |
US3580271A (en) * | 1968-12-13 | 1971-05-25 | Bryan Donkin Co Ltd | Gas pressure regulators |
US20080258096A1 (en) * | 2007-04-20 | 2008-10-23 | Fisher Controls International Llc | Gas Regulator Flow Boost Cartridge |
US8336574B2 (en) * | 2007-04-20 | 2012-12-25 | Fisher Controls International Llc | Pressure averaging sense tube for gas regulator |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US847944A (en) * | 1906-02-19 | 1907-03-19 | Josef Huebner | Pressure-reducing valve. |
US2788798A (en) * | 1952-12-24 | 1957-04-16 | Mueller Co | Gas pressure regulator |
US3705599A (en) * | 1970-07-29 | 1972-12-12 | Marvin L Sheward | Universally-mountable gas service regulator |
US3971410A (en) * | 1975-03-05 | 1976-07-27 | Textron, Inc. | Gas pressure regulator having low pressure shut-off means |
US4069839A (en) * | 1976-05-14 | 1978-01-24 | Textron Inc. | Gas pressure regulator |
US4195656A (en) * | 1978-07-07 | 1980-04-01 | The Singer Company | Orifice device with safety shut-off for pressure regulators |
JP2004110177A (en) * | 2002-09-13 | 2004-04-08 | Tlv Co Ltd | Pressure reducing valve |
CN101657772B (en) * | 2007-04-20 | 2012-06-06 | 费希尔控制产品国际有限公司 | Secondary seat for gas regulator |
US8281803B2 (en) * | 2008-04-18 | 2012-10-09 | Fisher Controls International Llc | Balanced port housing with integrated flow conditioning |
CN102365600B (en) * | 2010-01-18 | 2016-01-27 | 艾默生过程管理调节技术公司 | There is the pressure regulator of registration flow modifier |
CN103277553B (en) * | 2013-05-25 | 2016-01-20 | 铜陵市三圆特种铸造有限责任公司 | A kind of large discharge balanced type pressure regulator valve |
CN103256395A (en) * | 2013-05-25 | 2013-08-21 | 铜陵市三圆特种铸造有限责任公司 | Modularization spool structure of large-flow balance-type pressure regulating value |
CN103244725B (en) * | 2013-05-25 | 2015-12-23 | 铜陵市三圆特种铸造有限责任公司 | A kind of relief chamber structure of large discharge balanced type pressure regulator valve |
CN204114266U (en) * | 2014-07-22 | 2015-01-21 | 费希尔久安输配设备(成都)有限公司 | Pressure regulator valve |
-
2015
- 2015-07-22 EP EP15824208.1A patent/EP3196520A4/en not_active Withdrawn
- 2015-07-22 MX MX2017000931A patent/MX2017000931A/en unknown
- 2015-07-22 WO PCT/CN2015/084849 patent/WO2016011952A1/en active Application Filing
- 2015-07-22 US US15/328,419 patent/US10247320B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2827069A (en) * | 1951-11-06 | 1958-03-18 | Universal Controls Corp | Gas pressure regulator with internal relief valve |
US3012573A (en) * | 1958-07-17 | 1961-12-12 | Universal Controls Corp | Safety device for gas pressure regulator |
US3580271A (en) * | 1968-12-13 | 1971-05-25 | Bryan Donkin Co Ltd | Gas pressure regulators |
US20080258096A1 (en) * | 2007-04-20 | 2008-10-23 | Fisher Controls International Llc | Gas Regulator Flow Boost Cartridge |
US8336574B2 (en) * | 2007-04-20 | 2012-12-25 | Fisher Controls International Llc | Pressure averaging sense tube for gas regulator |
Non-Patent Citations (1)
Title |
---|
See also references of WO2016011952A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2016011952A1 (en) | 2016-01-28 |
EP3196520A1 (en) | 2017-07-26 |
US10247320B2 (en) | 2019-04-02 |
US20170219111A1 (en) | 2017-08-03 |
MX2017000931A (en) | 2017-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20170221 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20180205 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G05D 16/02 20060101ALI20180130BHEP Ipc: G05D 16/06 20060101AFI20180130BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20190320 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20210812 |